/*--------------------------page------------*/
.page {
    display: flex;
    justify-content: center;
}

.page > div {
    display: flex;
}

.page > div > div {
    border: 1px solid red;
    margin: 30px 10px;
    padding: 5px 10px;
}

.page > div > div:nth-child(1) {
    border: none;
}